I would like to use some free solar heating in a south-facing kitchen. I cannot afford to have a system installed professionally. What type of simple solar heater can I build myself for one room? For ...

Dear Jim: I would like to use some free solar heating in a south-facing kitchen. I cannot afford to have a system installed professionally. What type of simple solar heater can I build myself for one ...

A group of scientists from China has developed a novel smart PV (SPV) window that can produce electricity while calibrating the amount of solar radiation entering a building. “Our study proposed an ...

A research team at Hefei University of Technology (HFUT), China, has developed what it calls all-flexible, self-cleaning smart window that not only fine-tunes solar gain in real time but also protects ...